Early Outcomes for Management of Atrioventricular Septal Defect-Tetralogy of Fallot in the Last Decade: A Congenital Heart Surgeons' Society Study.

Background: We sought to determine the management and early outcomes of complete atrioventricular septal defect-tetralogy of Fallot (AVSD-TOF) for a contemporary multicenter cohort.

Methods: Of 739 participants in the Congenital Heart Surgeons' Society AVSD cohort (January 2012-May 2021), 40 had AVSD-TOF. We first compared survival differences for patients with AVSD-TOF versus those with isolated AVSD using propensity matching.

Hybrid palliation versus nonhybrid management for a multi-institutional cohort of infants with critical left heart obstruction.

Objective: To compare patient characteristics and overall survival for infants with critical left heart obstruction after hybrid palliation (bilateral pulmonary artery banding with or without ductal stenting) versus nonhybrid management (eg, Norwood, primary transplantation, biventricular repair, or transcatheter/surgical aortic valvotomy).

Methods: From 2005 to 2019, 1045 infants in the Congenital Heart Surgeons' Society critical left heart obstruction cohort underwent interventions across 28 institutions. Using a balancing score propensity analysis, 214 infants who underwent hybrid palliation and 831 infants who underwent nonhybrid management were proportionately matched regarding variables significantly associated with mortality and variables noted to significantly differ between groups.

Time-Related Risk of Pulmonary Conduit Re-replacement: A Congenital Heart Surgeons' Society Study.

Background: Patients receiving a right ventricle to pulmonary artery conduit (PC) in infancy will require successive procedures or replacements, each with variable longevity. We sought to identify factors associated with time-related risk of a subsequent surgical replacement (PC3) or transcatheter pulmonary valve insertion (TPVI) after a second surgically placed PC (PC2).

Methods: From 2002 to 2016, 630 patients from 29 Congenital Heart Surgeons' Society member institutions survived to discharge after initial valved PC insertion (PC1) at age ≤ 2 years.

Partial Anomalous Pulmonary Venous Connection Repair: Customized Approach and Outcomes.

Alternative options for the correction of partial anomalous pulmonary venous connection (PAPVC) have been proposed. Each can be associated with variable risk for dysrhythmias, caval or pulmonary venous (PV) obstruction. A selective customized strategy to address PAPVC taking into account atrial shunt (AS) and growth potential was pursued.

Central Vascular Thrombosis in Neonates with Congenital Heart Disease Awaiting Cardiac Intervention.

Central vascular thrombosis (CVT) in critically ill neonates carries significant clinical implications. Neonates with congenital heart disease (CHD) awaiting cardiac intervention might be associated with increased risk of thrombosis. Outcome analysis was undertaken.